From 97b7c604d16dc405e498a396f109fc041fc92797 Mon Sep 17 00:00:00 2001 From: Erik Ekman Date: Tue, 8 Apr 2014 21:27:55 +0200 Subject: [PATCH] Add clarification about ipv4/ipv6 setup --- README | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README b/README index 53eded6..4ffe2b9 100644 --- a/README +++ b/README @@ -110,7 +110,8 @@ is IPv4 only. The client can use IPv4 or IPv6 nameservers to connect to iodined. The relay nameservers will translate between protocols automatically if needed. Use options -4 or -6 to force the client to use a specific IP version for its DNS -queries. +queries. The client has to force IPv4 if it has dual-stack connectivity and +the hostname handling the tunnel domain has both A and AAAA records. Routing: It is possible to route all traffic through the DNS tunnel. To do this, first